- Ohmmeter on plug I, pin 19 and door lock (driver's side / passenger's side) pin 9
Display: < 5 ohms
Test Point 55
TEST POINT 55
Central Locking Limit Position Locked Not Reached
Fault Code 60
This fault is stored in the following cases:
- Switch for central locking is faulty
- Open circuit in the supply lead to plug II, pin 8 (terminal 30)
- Short circuit to voltage/ground or open circuit in the supply lead to plug II, pin 9
- Short circuit to voltage/ground or open circuit in plug I, pin 5
- Short circuit to voltage/ground or open circuit in plug I, pin 28
- Short circuit to voltage/ground or open circuit in plug I, pin 29
- Door lock (driver's side / passenger's side) is faulty
Procedure
1. In the menu item Input signals, select "Central locking button", close doors, actuate the switch for central locking and check whether the
switch operates.
2. In the menu item Drive links, select "Lock doors" and carry out the function test.
3. In the menu item Input signals, select "Driver's side locked" and "Passenger's side locked" and compare the switch positions with the input
signals table.
4. Pull plugs I and II off the alarm system control module
5. Pull plug off door lock (driver's side / passenger's side)
6. Pull plug off Switch for central locking
- Voltmeter at plug I, pin 29 and ground
Display: 0 Volts
- Ohmmeter at alarm system control module plug I, pin 29 and ground
Display: infinity
- Ohmmeter on alarm system control module plug I, pin 29 and plug on switch for central locking pin 1
Display: < 5 ohms
- Voltmeter at plug II, pin 8 and ground
Display: Battery voltage
If 0 Volts is displayed, check fuse C3
- Voltmeter at plug II, pin 9 and ground
Display: 0 Volts
- Ohmmeter on alarm system control module plug II, pin 9 and ground
Display: infinity
- Ohmmeter on alarm system control module plug II pin 9,and pin 2 of both plugs on door lock (driver's side / passenger's side)
Display: < 5 ohms
- Voltmeter at plug I, pin 5 and ground